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du: extra compat: with -k and -m, round sizes up

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function                                             old     new   delta
print                                                 36      65     +29

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2015-10-15 21:33:34 +02:00
parent 5251135bc1
commit 93dd9fd90a
2 changed files with 26 additions and 22 deletions
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11
libbb/human_readable.c
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@@ -14,16 +14,11 @@
* representations (say, powers of 1024) and manipulating coefficients.
* The base ten "bytes" output could be handled similarly.
*
* 2) This routine always outputs a decimal point and a tenths digit when
* display_unit != 0. Hence, it isn't uncommon for the returned string
* 2) This routine outputs a decimal point and a tenths digit when
* display_unit == 0. Hence, it isn't uncommon for the returned string
* to have a length of 5 or 6.
*
* It might be nice to add a flag to indicate no decimal digits in
* that case. This could be either an additional parameter, or a
* special value of display_unit. Such a flag would also be nice for du.
*
* Some code to omit the decimal point and tenths digit is sketched out
* and "#if 0"'d below.
* If block_size is also 0, no decimal digits are printed.
*
* Licensed under GPLv2, see file LICENSE in this source tree.
*/